Pepperl+Fuchs KCD2-RR2-Ex1
Resistance Repeater
- 1-channel isolated barrier
- 24 V DC supply (Power Rail)
- Resistance and RTD input (Pt100, Pt500, Pt1000)
- Resistance output
- Accuracy 0.1 %
- Line fault detection (LFD) for Pt100
- Housing width 12.5 mm
- Up to SIL 2 acc. to IEC 61508
Item Number:
KCD2-RR2-Ex1
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- Overview
- Comments
| Rated voltage | 19 ... 30 V DC |
| Available voltage | 7 V |
| Current | 0 ... 10 mA |
| Mass | approx. 100 g |
| Line fault detection | yes , at Pt100 |
| Output/power supply | functional insulation, rated insulation voltage 50 V AC |
| Electromagnetic compatibility | NE 21:2017 EN IEC 61326-3-2:2018 |
| Fault signal | field voltage < 150 mV or > 4 V, depending on lead disconnected |
| Available voltage | 0 ... 4.2 V |
| Accuracy | 0.1 % |
| Control elements | DIP-switch |
| Protection against electrical shock | UL 61010-1:2012 |
| UL approval | E106378 |
| Lead resistance | ≤ 10 % of resistance value |
| Degree of protection | IEC 60529:2001 |
| Certificate | BASEEFA 10 ATEX 0062X |
| Rated current | < 28 mA |
| Reverse polarity protection | for I < 10 mA or U < 20 V |
| Degree of protection | IP20 |
| EU-type examination certificate | BASEEFA 10 ATEX 0061X |
| Power consumption | 0.35 W (24 V and 1 mA sense current), 0.85 W (30 V and 10 mA sense current) |
| Ripple | within the supply tolerance |
| Connection side | control side |
| Line fault detection | < 30 nA |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Optional accessories | - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03) - insertion bridge EBP 2- 5 |
| Connection | Power Rail or terminals 9+, 10- |
| Connection | terminals 5-, 7-, 6+, 8+ |
| Settling time | ≤ 5 ms |
| Display elements | LED |
| Connection | screw terminals |
| Rise time/fall time | ≤ 2 ms (10 ... 90%) |
| Safety Integrity Level (SIL) | SIL 2 |
| Labeling | space for labeling at the front |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Connection | terminals 1, 2, 3, 4 |
| Configuration | via DIP switches |
| Connection side | field side |
| Deviation | Im ≥ 1 mA: В±0.1 % of Rm or В± 0.1 Ω (the larger value is applicable) Im < 1 mA: accuracy reduces in proportion to Im. e. g. Im = 0.1 mA: В± 1 % of Rm or 1 Ω (the larger value is applicable). |
| Signal type | Analog input |
| Transmission range | 0 ... 10 mA |
| Ambient temperature | -40 ... 70 В°C (-40 ... 158 В°F) |
| Dimensions | 12.5 x 114 x 124 mm (0.5 x 4.5 x 4.9 inch) , housing type A2 |
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